package com.test.pattern.adapter.object_adapter;

/**
 * @ClassName: SDCard
 * @description: 目标接口
 * @author: Mr du
 * @create: 2024-02-20 21:36
 */
public interface SDCard {

    //从SD卡中读取数据
    String readSD();

    //往SD卡中写数据
    void writeSD(String msg);
}
